Certificate Of Analysis
Product Name Julabo® refrigerated and heating circulators, HighTech series,
FP40-HP, AC/DC input 230 V AC, temperature −40-200 °C, volume 40 L , useable
Product Number Z611891
Product Brand ALDRICH
 
TEST SPECIFICATION LOT CX1286 RESULTS
% Water: < = 250 ppm for DMSO-d6 component 130 ppm
GC: Minimum 99 % chemical purity for DMSO-d6 component 99.2%
1H-NMR (FT): Structure and purity verification for DMSO-d6 component Meets requirement
D Enrichment: Minimum 99.8 atom% D for DMSO-d6 component 99.86 atom% D
1H / 13C NMR: Structure and purity verification for Fomalmide component Meets requirement
1H-NMR (FT): Structure and purity verification for Formamide/DMSO-d6 mixed solution Meets requirement
13C-NMR: Structure and purity verification for Formamide/DMSO-d6 mixed solution Meets requirement
Gravimetric Ck: 45 + 0.45% formamide (v/v) 45.25%
Tube fill: 2.00 + 0.12 inches 2.03 inches
Appearance: Clear, colorless solution Clear, colorless solution
Release Date: 2008-07-31